Who We Are

Equitable Oil Purchasing Company is the premier supplier of diesel fuel to the coal mines of the Powder River Basin and has been for over 20 years. Heavy industrial is the core of our business, which includes power plants, construction, oil field etc. We have significant supply sources throughout the Rocky Mountain area and plains states. Equitable also supplies many local retail distributors and C-stores with gasoline and diesel through our branded portion of the business, under both the ExxonMobil and Sinclair brands. Based in Casper, Wyoming and being in business for over 30 years, our footprint in the Rockies is something we cherish and enjoy.

Our infrastructure includes pipelines, terminals, and rail facilities that allow for imports by rail and truck from Canada as well as other attractive supply sources.